Tag: Cooling

Wireless sensors, DCIM drive holistic cooling optimization

Growing complexity in the today’s data centers has increased the risk of combining power, cooling, racks, cabling and management components to run an efficient facility due to the shortage of essential skills needed to design and integrate them.

Smart organizations therefore have turned to tightly integrated, aisle-based physical infrastructure modules, or PODs, along with non-containerized integrated infrastructure solutions to optimize the use of power, space and cooling capacity while simplifying specification, design, validation, procurement and installation.

Read the source article at Networks Asia

Data Center Design Best Practices: Efficiencies Beyond Power and Cooling

A good power and cooling strategy is no longer enough to maximize efficiency in today’s modern data center. Indeed, a future in which all devices and networks are connected requires data center design elements that can evolve with the Internet of Everything and the related demands of hyper-connectivity.

Read the source article at Data Center Knowledge

Intelligent Controls: a Simple Way to Optimize Your Data Center Thermal Management System

Organizations are currently adopting a number of new thermal management strategies and technologies to remove heat from the data center while achieving capital and operational savings. One of the most effective strategies is optimizing existing thermal management systems with intelligent controls that span both the unit and system levels to enable greater availability, efficiency and decision-making.

Read the source article at Data Center Knowledge

Emerson Network Power Introduces New Generation of Thermal Controls to Optimize System Performance Across the Data Center

Columbus, Ohio [June 10, 2015] – Emerson Network Power, a business of Emerson and the world’s leading provider of critical infrastructure for information and communications technology systems, today introduced new Liebert® iCOM™ thermal controls to offer data center managers higher energy efficiency, greater protection and deeper, actionable insight at the cooling unit and thermal management system levels.

Read the source article at Emerson Network Power

A Green US Data Center with an Autonomous Power Supply

A new data center in the United States is generating electricity for its servers entirely from renewable sources, converting biogas from a sewage treatment plant into electricity and water. Siemens implemented the pilot project, which recently went into operation, together with Microsoft and FuelCell Energy. The data center is not connected to the public power grid. Siemens developed and installed intelligent control and monitoring technology for the plant as well as energy management software so that the servers can be reliably supplied with electricity at all times. The partners intend to demonstrate that using intelligent hardware and software, even critical installations such as data centers can be reliably operated with alternative energy sources.

Read the source article at Phys.org

ASHRAE will urge lower humidity to extend the safe limits for data centers

An ASHRAE study has concluded that data centers can reduce their environmental impact by relaxing their control over humidity. Guidelines published this year will recommend a bigger range of safe humidity levels, as well as letting data centers warm up.

IT equipment is more robust than most users realize, and the influential industry body ASHRAE has argued that data center operators can reduce the energy wasted in cooling data centers more than necessary. This year the body plans to do a similar job for humidity.

Read the source article at Datacenter Dynamics

Aquatherm: High Performance, Long-Lasting, and Environmentally Friendly Pipes and Fittings

Ideally hydronic pipe should not be affected by the fluid it is carrying, and the fluid should not be affected by the pipe. Sadly, many HVAC system use a compromised material called carbon steel for hydronic piping. Water oxidizes steel, which causes pitting, scale build-up, and eventually leads to failure of the pipe. These effects are mitigated through the use of closed systems where possible, chemical treatment, PH-treatment, etc.

Read the source article at Data Center Design

Understanding the Benefits of Dynamic Cooling Optimization

Cooling optimization in a data center provides a significant opportunity for reducing operating costs since cooling systems consume 34 percent of the power used by a data center, according to Lawrence Berkley National Laboratory.

Due to the need to maintain five nines (99.999 percent) reliability, data centers are too often overdesigned in terms of the cooling capacity, and operating budgets pay the price for this practice.

Read the source article at Data Center Knowledge

First Data Center Module Arrives at Keystone NAP’s Steel Mill Site

Keystone NAP has delivered the first modular “KeyBlock” unit to its data center on the border between Pennsylvania and New Jersey. The modules were co-developed with Schneider Electric and are configured to each individual customer’s power, cooling, and network connectivity needs.

Read the source article at Data Center Knowledge

The Practicality of Floating Data Centers

Could floating data centers help keep data center infrastructures cool using the water available from the seas below? It’s a whacky thought that’s starting to get some serious consideration from some of the world’s top data center designers. It’s no secret that the Earth is covered by 75% water and water is commonly used to cool equipment in data centers. Given these facts, it became clear that bringing the data center closer to the water could have some serious advantages for data center designers looking to conserve energy. Do the disadvantages outweigh the advantages of using a floating data center?

Read the source article at cloudwedge.com